.mask-bg {
	background:rgba(255,255,255,0.7);
	position:fixed;
	top:0px;
	left:0px;
	width:100vw;
	height:100vh;
	z-index:500;
	display:none;
}

.hamburger-btn , .nav-mobile { display:none; }

/*手機*/
@media screen and (max-width: 1200px){

/*mobile menu nav*/
.hamburger-btn, .nav-mobile {
	display:block;
}

.hamburger-btn {
	width:50px;
	height:50px;
	position:fixed;
	z-index:999;
	background:#fff;
	top:15px;
	right:15px;
	box-shadow:0px 0px 2px rgba(0,0,0,0.3);
	cursor:pointer;
	color:#EA641D;
	border-radius:100%;
	text-align:center;
}
.hamburger-btn .fa {
	font-size:30px;
	line-height:50px;
}

.nav-mobile {
	position:fixed;
	color:#fff;
	background:#EA641D;
	border:5px solid #606060;
	top:15px;
	left:-100%;
	z-index:99999;
	width:270px;
	border-radius:20px;
	padding:10px 0px;
}

.nav-mobile li {
	border-bottom:1px solid #606060;
	width:80%;
	margin:0 auto;
	position:relative;
	padding:8px 0 0 0;
}

.nav-mobile li .fa-plus {
	position:absolute;
	top:13px;
	right:5px;
	font-size:12px;
}

.nav-mobile li.open {
	
}

.nav-mobile li a {
	color:white;
	width:100%;
	height:100%;
	display:block;
}

.nav-mobile ul li ul { display:none; }

.nav-mobile ul li ul li {
	line-height:30px;
	height:30px;
	border:none;
}

}